package com.glacier.invoke;

import java.time.LocalDate;

/**
 * date 2022-01-13 10:32
 *
 * @author glacier
 * @version 1.0
 */
public interface UserMapper {
	
	/**
	 * @param username
	 * @return
	 */
	String findId(String username);
	
	
	/**
	 * @param id
	 * @return
	 */
	default LocalDate findBirthday(String id) {
		System.out.println("findBirthday\t id:\t" +id);
		return LocalDate.now();
	}
}
